"Melanie''s vast experience running a complex, enterprise-wide global business gives her diverse and valuable insight into various aspects of our business," said Bob Kohlhepp, chairman of Cintas Corporation.

"She is one of the most respected female thought leaders in her industry and we look forward to Melanie''s contributions as a member of our board," Kohlhepp added.

Barstad will serve on the compensation committee and the nominating and corporate governance committee, the release noted.